72R050XU is Obsolete and no longer manufactured.
Available Substitutes:

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RXEF050S
Littelfuse Inc.
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Unit Price: $3.70000
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72R050XU
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
72R050XU
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72R050XU

DigiKey Part Number
F3196-ND
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
72R050XU
Description
PTC RESET FUSE 72V 500MA RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 500 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
POLY-FUSE®, 72R
Packaging
Bulk
Part Status
Obsolete
Type
Polymeric
Voltage - Max
72V
Current - Hold (Ih) (Max)
500 mA
Current - Trip (It)
1 A
Current - Max
40 A
Time to Trip
4 s
Resistance - Initial (Ri) (Min)
500 mOhms
Resistance - Post Trip (R1) (Max)
1.17 Ohms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.311" Dia x 0.122" T (7.90mm x 3.10mm)
Height - Seated (Max)
0.539" (13.70mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
Approval Agency
cURus, TUV
Product Questions and Answers

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Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types
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